Any idea what this clear jelly is on my chalice?

[lterna]

Noticed this today... it’s jelly like but firm to the touch. any ideas?

 

[Dragon52]

I can't help but if you Do a search for Jelly you'll get quite a few threads that might help until someone can answer.
#reefsquad can probably help.

 

[Softhammer]

Will it pop? Looks like dead bubble algae. Valonia, they turn clear when dead.

 

[reef lover]

I second it looks like bubble algae.

 

[vetteguy53081]

Trim it off the frag if you can. No harm but needs to go